baber/WOPTO huggingface dataset:
Patent KR-20180108196-A (KR)
Inventor: PYO YONG OK
IPC: B21D51/52
Filed: 2017-03-24
Abstract: The present invention relates to a method to manufacture a fuse housing of a volume damper handle for firefighting, capable of improving productivity and quality. According to the present invention, the method to manufacture a fuse housing of a volume damper handle for firefighting comprises: a step of forming a first cutout part (110) in a fuse material (100a) made of a steel plate, and forming an insertion protrusion (101) and an insertion groove part (102) on both edges of the first cutout part to face each other; a step of forming a second cutout part (120) on the lower part of the first cutout part (110) to form a housing body (100b), wherein a support part (141) connects the housing body (100b) with a guide part (150); a step of upwardly bending a protruding part (130); a step of cutting out a flame inflow hole (160) from the lower side of the protruding part (130); a step of forming an operation hole (131) at the center of the protruding part (130) forming a radial shape and putting the insertion protrusion (101) on the insertion groove part (102); a step of inserting and coupling the insertion protrusion (101) into and to the insertion groove part (102); and a step of cutting the support part (141) to separate the housing body (100b) so as to acquire a cylindrical fuse housing. Moreover, the above steps are performed on one line.
Patent KR-20180112170-A (KR)
Title: Manufacturing method for molybdenum and molybdenum oxides using molybdenum disulphide
Inventor: KWUN KYUNG NAM
IPC: C01G39/02
Filed: 2017-03-31
Abstract: A method for manufacturing molybdenum oxide using molybdenum disulfide comprises the steps of: mixing MoO_3 and MoS_2 at a ratio of 6-6.5:1; roasting the mixture of MoO_3 and MoS_2 at a high temperature in an inert gas atmosphere to synthesize MoO_2; discharging a part of the synthesized MoO_2 and supplying the remainder; reducing the supplied MoO_2 at a high temperature in an H_2 atmosphere to produce Mo.
Patent KR-20180048244-A (KR)
Inventor: LEE JUNE KYOO
IPC: H03H9/17
Filed: 2017-04-11
Abstract: The present invention provides a filter which improves insertion loss and can reduce secondary harmonic wave distortion and intermodulation distortion. According to an embodiment of the present invention, the filter comprises: at least one series part; and at least one shunt part located between the at least one series part and a ground. At least one of the series part and the shunt part includes a first resonator and a second resonator, in which C-axis directions are opposite to each other, a third resonator connected in series with the first resonator, and a fourth resonator connected in series with the second resonator.
Patent KR-20180116846-A (KR)
Inventor: HEU DONG KIL
IPC: E02F3/36
Filed: 2017-04-18
Abstract: The present invention relates to a pipe driving machine, performing a driving work by using a machine so as to prevent fatigue and physical damage delivered to a worker and perform the driving work safely, rapidly, and effectively. The pipe driving machine comprises: a machine body having a hexahedral shape; a connector installed in the rear portion of the machine body so as to be attached to and detached from a breaker pin of a breaker connected to a boom bar through a jointer of an excavator so as to apply a force required for driving a pie on the ground from the breaker while maintaining the entirety of the driving machine; and a clamper installed in the machine body, opened and closed by receiving oil pressure, which is a power source used for moving the excavator, and gripping and releasing the pipe to be driven on the ground.
Patent KR-20180118489-A (KR)
Inventor: CHANG IN SEOP
IPC: H01M8/247
Filed: 2017-04-21
Abstract: The present invention relates to a microbial fuel cell connected in series within a shared electrolyte, and a method for connecting the same in series. More specifically, provided is a microbial fuel cell connected in series, comprising a positive charge electrode part, thereby being capable of inhibiting a shorting phenomenon caused by hydrogen ions to be generated by the chemical reaction of the microbial fuel cell. Therefore, the microbial fuel cell of the present invention can reduce energy loss during a serial connection by inhibiting the shorting phenomenon, thereby enabling energy production to increase.
Patent KR-20180121063-A (KR)
Title: Apparatus and method for controlling discharge
Inventor: SONG JUN HYUK
IPC: H02J7/00
Filed: 2017-04-28
Abstract: The present invention relates to an apparatus and method for controlling discharge, and more particularly, to an apparatus and method for controlling discharge which adjust a discharge end voltage according to the state of a battery to prolong service life compared to an existing invention. The apparatus includes: a discharge profile generation part; a tilt calculating part; and a discharge end performing part.
Patent KR-20170127378-A (KR)
Inventor: NANDA DEEPESH DINESH
IPC: F01D25/28
Filed: 2017-05-11
Abstract: Disclosed are a system and method for an aft plate assembly of a diffuser, capable of contributing to improvement of the mechanical integrity of the diffuser. According to the present invention, the inner radial surface (75) of the aft plate assembly (65) is axially inserted into a circumferential groove (40) of the inner barrel (48) of a diffuser section (38) of a gas turbine (18), the aft plate assembly (65) is inserted into the circumferential groove (40) in a first circumferential direction (87), and the circumferential groove (40) is disposed on the outer radial surface of the inner barrel (48). The aft plate assembly (65) is rotated in the circumferential groove (40) from the first circumferential direction (87) to a second circumferential direction (89), and the inner barrel (48) is formed to maintain the aft plate assembly (65) in an axial direction when the aft plate (65) assembly is disposed in the second circumferential direction (89).
Patent KR-20180127790-A (KR)
Title: Thin film coating apparatus for large area optical substrate
Inventor: CHO HYUN LL
IPC: C23C14/50
Filed: 2017-05-22
Abstract: The present invention relates to a thin film coating apparatus for a large area substrate, capable of depositing a thin film at a uniform thickness while minimizing the size of a coating chamber for thin film deposition of a substrate, such as a large diameter lens. According to the present invention, the thin film coating apparatus for a large area substrate comprises: an idle motor to idle a substrate on the center of the upper part of the coating chamber in order to vacuum-deposit a thin film on the substrate in a coating chamber; a rod mask, which has a cylindrical shape mounted to surround the circumference of a target placed on the lower part of the coating chamber, to adjust a scattering angle of the target; a thickness measurer mounted on one side of the coating chamber out of a scattering angle range of the target to measure the thickness of the thin film deposited on the substrate; an oxygen supplier forming a circular band-shaped body with a plurality of discharge holes formed on the upper circumferential surface of the rod mask and supplying oxygen into the coating chamber by using the inside of the rod mask as a supply passage; a horizontal mask placed on the central part of the upper part of the rod mask, which is the inside of the inner circumferential surface of the oxygen supplier, to adjust a penetration ratio of the target corresponding to the thickness of the thin film deposited on the substrate, which is measured by the thickness measurer; and a shutter mounted between the target and the horizontal mask to be able to be opened/closed so as to prevent scattering of the target.
Patent KR-20180129350-A (KR)
Inventor: SHIN JAE SUK
IPC: B21B1/28
Filed: 2017-05-26
Abstract: The present invention relates to a cold rolling mill, comprising: an upper operation roll contacting with one surface of a strip; and a lower operation roll contacting with the other surface of the strip, wherein the upper operation roll and the lower operation roll include: a work roll; a first roll provided at the rear of the work roll; a second roll provided at the rear of the first roll; and a back bearing provided at the rear of the second roll. In addition, a first roll shifting device may be more included for changing a pressing force of the work roll by controlling the location of the first roll.
Patent KR-20170139460-A (KR)
Inventor: FELDTKELLER MARTIN
IPC: H03K19/003
Filed: 2017-06-08
Abstract: Disclosed is a level shifter circuit configured to control a current flow to correspond to a change in a current measured due to a common mode noise in the level shifter. For example, the level shifter includes a low-side control circuit configured to control a first current flowing to a first low-side terminal of the active high voltage level shifter to correspond to the difference between a first low-side current and a second low-side current flowing to the second low-side terminal of an inactive high voltage level shifter. The level shifter further includes a high-side receiver circuit configured to detect the difference between a first high-side current flowing into the first high-side terminal of the active high voltage level shifter and a second high-side current flowing into the second high-side terminal of the inactive high voltage level shifter.
Patent KR-20180135742-A (KR)
Inventor: PARK WOON KYOUNG
IPC: C01D5/02
Filed: 2017-06-13
Abstract: The present invention relates to a method for preparing potassium sulfate, and specifically, provides a method for preparing potassium sulfate, which comprises the following steps: preparing potassium chloride and sulfuric acid; adding the potassium chloride and sulfuric acid to an alcoholic solvent and reacting the mixture; and precipitating the potassium sulfate prepared by the reaction in a solid phase.
Patent KR-20180136264-A (KR)
Inventor: CHOI SOO YOUNG
IPC: G08G1/0969
Filed: 2017-06-14
Abstract: The present invention relates to a fire truck route guidance system for locating a vehicle in a travel route area through GPS and then arranging cars on a road to allow a fire truck to arrive at a situation area sooner. The purpose of the present invention is to prevent a traffic jam and also to allow firefighters who need to rescue people urgently to arrive quickly at the situation area. To this end, the present invention provides a fire truck route guidance system which asks drivers of moving vehicles on the road to vacate a lane though navigation guidance and asks the drivers of stopped vehicle or parked vehicles to vacate the lane though a phone call or a text message. Thus, the fire truck can arrive quickly.
Patent KR-20190018064-A (KR)
Inventor: LIM TAE JUN
IPC: H01L21/67
Filed: 2017-06-15
Abstract: A gas supply system of the present invention is provided with: a cylinder device having an air valve supplying process gas to a process chamber and a solenoid valve opening and closing the air valve by supplying or blocking a valve driving gas to the air valve; and a control device for supplying gas controlling driving of the solenoid valve. In addition, the control device for supplying gas includes: a main controller controlling driving of the solenoid valve when operating normally; and a sub controller sensing an abnormal state of the main controller and controlling driving of the solenoid valve instead of the main controller when sensing an abnormality.
Patent KR-20190005554-A (KR)
Inventor: YANG SUNG BONG
IPC: C02F1/72
Filed: 2017-07-07
Abstract: The present invention relates to a device which can obtain sterilization and deodorization effects by generating zinc ions through applying a (+) direct current voltage to zinc metal, and by killing microorganisms in water or oxidizing odorous components through oxides such as peroxides generated by electrons transferred into water. In a device for generating hydrogen peroxide of the present invention, a zinc electrode is placed in a center part in a stainless steel tube, and a brass or copper electrode is placed on the inner wall of the stainless steel tube.
Patent KR-20190006680-A (KR)
Inventor: KOO DUCK HOI
IPC: G06F3/06
Filed: 2017-07-11
Abstract: The present invention relates to a data storage device which uses a non-volatile memory device as a recording medium. According to embodiments of the present invention, the data storage device comprises: a first non-volatile memory including a first least significant bit (LSB) page, a first central significant bit (CSB) page, and a first most significant bit (MSB) page; a second non-volatile memory including a second LSB page, a second CSB page, and a second MSB page; a data cache memory temporarily storing data write-requested from a host device; and a control unit using the first and the second LSB page as an LSB super page, using the first and the second CSB page as a CSB super page, and using the first and the second MSB page as an MSB super page. The control unit performs one-shot program on data stored in the data cache memory on the first LSB page, the first CSB page, and the first MSB page if determined to be in a data stability mode, and performs one-shot program on the data stored in the data cache memory on the LSB super page, the CSB super page, and the MSB super page if determined to be in a performance improvement mode.
Patent KR-20190012443-A (KR)
Inventor: LEE CHANG HYEON
IPC: B25J19/02
Filed: 2017-07-27
Abstract: The present invention relates to a method for controlling a sensed image based on illuminance sensing and a robot realizing the same. According to an embodiment of the present invention, the robot for controlling a sensed image based on illuminance sensing comprises: a sensing module including a depth camera unit or a vision camera unit and sensing illuminance in a direction that the camera unit senses an image; a map storage unit for storing information of an object arranged in a space where a robot moves; and a control unit for setting image control activation of the depth camera unit or the vision camera unit by combining at least any one among the illuminance sensed by an illuminance sensing unit, the information of the object stored in the map storage unit, information of an object sensed by the sensing module, and time information and position information of the robot. By controlling an operation of the depth camera unit or the vision camera unit, distortion in image information can be prevented.
Patent KR-20190012544-A (KR)
Inventor: LEE DONG BAE
IPC: E04C2/42
Filed: 2017-07-27
Abstract: The present invention relates to a grating fixating device which is provided to fixate a grating (1) stored within a platform (2) to each other, comprising: a fixating hook (10) hung at an upper end of the grating (1); a moving hook (20) arranged at a lower side of a corner of the platform (2); and a bending body (30) connecting the fixating hook (10) and the moving hook (20) to each other. The moving hook (20) is hung at a lower end of the platform (2) by bending of the bending body (30), thereby fixating the grating (1) and the platform (2) to each other.
Patent KR-20190012692-A (KR)
Inventor: HWANG DONG HA
IPC: C03C8/14
Filed: 2017-07-28
Abstract: Provided are glaze, color glaze, and a method for manufacturing an art tile by using the same. According to a first embodiment of the present invention, the glaze comprises feldspar, limestone, and dolomite as base materials and is formed by adding kaolin and silica stone as sub-materials. According to a second embodiment of the present invention, the color glaze comprises feldspar, limestone, and dolomite as base materials, is formed by adding kaolin and silica stone as sub-materials, and is formed by adding at least one of color oxide and color pigments to the base materials and the sub-materials. According to a third embodiment of the present invention, a method for manufacturing an art tile by using the color glaze comprises: a tile manufacturing step of manufacturing a tile by using clay for ceramics; a primary firing step of firing the tile, manufactured in the tile manufacturing step, at 700-900°C for 50-180 minutes; a coloring step of coloring the tile, fired in the primary firing step, by using the color glaze; and a second firing step of secondly firing the tile colored in the coloring step. According to the embodiments described in detail, the high-quality art tile can be provided by realizing an enhanced performance in the aspects of crack resistance, frost resistance, agent resistance, absorption rate, and wear resistance over common tiles.
Patent KR-20170094107-A (KR)
Title: A drying rack for laundry
Inventor: LEE KWANG SUNG
IPC: D06F57/06
Filed: 2017-07-29
Abstract: The present invention relates to a drying rack for laundry, in which a laundry hanger, which is a part for hanging and drying laundry, is formed not in a conventional straight laundry hanger but in a repeated curved laundry hanger, thereby expanding a ventilation space for drying laundry and improving drying efficiency.
Patent KR-20190014432-A (KR)
Inventor: JI JOON DONG
IPC: F25C5/04
Filed: 2017-08-02
Abstract: An embodiment of the present invention provides an ice maker, comprising: a control box with a control unit accommodated therein; a driving motor disposed within the control box; a gearshift group delivering rotation force of the driving motor after being linked therewith, and comprising one output gear; an ice tray rotated by rotation of the driving motor after being connected to an output shaft coupled to the output gear, and accommodating ice making water; and a fixating unit fixating the position of the gearshift group such that the gearshift group is linked with the motor within the control box. Here, the fixating unit supports at least one end between both ends of the shaft coupled to the gearshift group.
Patent KR-20190014827-A (KR)
Inventor: SHIN NAM SIK
IPC: F03D9/11
Filed: 2017-08-04
Abstract: The present invention relates to a small-sized wind power generation system (300) associated with power generation using the wind of a fan, and more specifically, to a small-sized wind power generation system (300), comprising: a predetermined fan, and rotary shafts (20) formed in both directions of a fan motor (10), that is, at one side and the other side of the fan motor (10); twin blades (30) provided on the bi-directional rotary shaft; bidirectional blades (60) provided on the rotary shaft (50) of a wind power generator (40), set in a position in a direction opposite to the twin blades and rotating according to the rotation of the twin blades; and a support rod (70) as a base member of the predetermined fan; and a base (80) for supporting the support rod; and a holder (90) coupled to the support rod (70) at one end and maintaining the bidirectional wind power generators (40) at one side and the other side, and further comprising a predetermined fan cover (100) provided to cover a predetermined space including the blades of the fan and the blades of the wind power generators for safe use of the present system constructed as described above, wherein when the system is completed and electricity is applied to the fan motor (10): the wind of the twin blades, which are rotated according to the driving of the fan motor, is connected to the rotation of the bidirectional blades provided on the rotary shaft of an adjacent one of the wind power generators; and the optimum power generation state is maintained at all times owing to the wind of the fan instead of the natural wind.
Patent KR-20180018997-A (KR)
Inventor: HONG SUNG PYO
IPC: H04B7/26
Filed: 2017-08-07
Abstract: The present disclosure relates to a specific method and a device which allows an IoT terminal, necessary for a lower power and a low cost, to receive multicast data. In addition, the present disclosure relates to a method for processing multicast data of a bandwidth reduced low complexity (BL) terminal, a coverage enhancement (CE) terminal or a narrowband-IoT (NB-IoT) terminal, and a device thereof. To this end, one embodiment for a method in which a terminal receives a single cell multicast data comprises the steps of: receiving carrier information for receiving single cell multicast control channel (SC-MCCH) through system information; monitoring SC-MCCH scheduling information on PDCCH by using the carrier information; and receiving the SC-MCCH on the PDSCH on the basis of the SC-MCCH scheduling information. Provided are a method and a device thereof in which a terminal is set to access to a network service in which a channel bandwidth is limited to 200 kHz or less or to operate in a bandwidth limited to 6 PRB.
Patent KR-20190016412-A (KR)
Inventor: KANG BONG SU
IPC: A61C17/02
Filed: 2017-08-08
Abstract: The present invention relates to an oral cleaning device integrated with a shower. The oral cleaning device comprises: a shower main body including a shower head part having a plurality of holes to discharge water, and a shower handle part connected to the shower head part to supply water thereto; an oral cleaner formed on one side of the shower main body to discharge a small amount of water; and an adjusting knob installed on the shower main body to control the supply of water to the shower main body and the oral cleaner. With the use of the shower, the inside of an oral cavity can be cleanly maintained by pressure of water sprayed at high pressure through the oral cleaner. The convenience of freely selecting and using the shower and the oral cleaner is secured. A user can clean his/her mouth as well as can take a shower, and thus it is possible to maintain oral and dental management.
Patent KR-20190019248-A (KR)
Inventor: OH CHOUN HO
IPC: A23L7/10
Filed: 2017-08-16
Abstract: Provided are: (a) cooked sulfuric brown rice prepared by enzymatically saccharifying sulfuric brown rice grown to contain nutrient-favorable sulfur to increase digestion and absorption rate; (b) nutrient-fortified porridge with an immunity enhancing function, containing the enzyme-saccharified cooked sulfuric brown rice and mealworm beetle as main ingredients; and (c) nutrient-fortified porridge with an immunity enhancing function, containing the enzyme-saccharified cooked sulfuric brown rice, mealworm beetle, sweet pumpkin, Grifola frondosa (Dicks.) Gray and a red balloon flower extract as main ingredients. In addition, the present invention also provides a production method of the nutrient-fortified porridge with the immunity enhancing function.
Patent KR-20170098768-A (KR)
Inventor: KIM JUN OH
IPC: B33Y30/00
Filed: 2017-08-18
Abstract: The present invention relates to a water tank for a 3D printer used for storing a photocurable resin in a 3D printer, wherein at least a part of the water tank is made of polymethylpentene (TPX) resin, so that the separation of a molded article can be performed in an easy manner without coating a release agent. In addition, the present invention provides the effect of simplifying a manufacturing process of a water tank, and reducing the manufacturing cost thereof.
Patent KR-20190023818-A (KR)
Inventor: LEE DONG JUN
IPC: F16C41/00
Filed: 2017-08-30
Abstract: The present invention relates to a variable tilting pad bearing system, and more specifically, to a variable tilting pad bearing system which can maintain the optimized interval corresponding to a change in viscosity of lubricating oil by adjusting the interval between a tilting pad and a floating ring corresponding to a change in viscosity of the lubricating oil.